{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["person", "money", "quantity", "language", "time", "product"], "input": "A NATO project to build a frigate for the 1990s was torpedoed by the pull - out of three of its eight participating nations ."}
{"person": [], "money": [], "quantity": [], "language": [], "time": [], "product": []}